use newer xcode version for Mac

2019-01-20 14:06:53 +00:00 · 2019-01-20 14:06:53 +00:00 · a49f982bf0
commit a49f982bf0
parent 146f6f4417
1 changed files with 7 additions and 7 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -9,7 +9,7 @@ dist: trusty
 matrix:
  include:
    - os: osx
-          osx_image: xcode9.1
+      osx_image: xcode9.4
 script:
  - ./test.sh